<?php
	include "../functions.php";
	// include "4.1.php";
	// echo realpath("./4.1.php");
	// echo basename( realpath("./4.1.php"));
	// var_dump(include "FiLe.php");//linux   windows  不区分大小写    
	// var_dump(is_file("2.php"));
	// var_dump(load("FiLe.php"));
	//d:\wamp\www\yc1\0307\file.php
	//file.php
	// var_dump(basename(realpath("FILE.php")) !="FILE.php") ;
	var_dump(load("file.php"));
	//20文件
?>